...
It's good practice for those of us who do not want to take every single thing liars print as fact. It's why I wanted to get my doctoral degree in Out There in the first place. It helps you remember to do your own separating live from Memorex, real from fake, fact from fiction, lies from truth... forces you to use more of your own faculties and/or to be less judgmental and more discerning.
pipe up any time....
